Myakishev Dmitrii
From Saint Petersburg, Russia
Internal rating (RR)
Rating date April 15, 2026 (latest changes April 13, 2026).
194 place (194.38).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (400 * 1.90 * 1 + 600 * 1.70 * 1 + 0 + 0 + 0) / (1.90 * 1 + 1.70 * 1 + 1 + 1 + 1) = 269.6969696969697
p2 = (600 * 1.70 * 1 + 400 * 1.90 * 1) / max_coefficients = 119.06354515050168
score = 269.6969696969697 * 0.5 + 119.06354515050168 * 0.5 = 194.38025742373569
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-04-13 | 195 -> 194 | 194.38 | |
| 2026-04-11 | 195 | 194.38 |
Seihoku spring tournament 2026: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 600 |
|
13/31 | 100% | 1.70 | RR | Seihoku spring tournament 2026 | Saint Petersburg | |
| 2 | 400 |
|
22/36 | 100% | 1.90 | RR | Seihoku spring tournament 2025 | Saint Petersburg |